Drinking excessively, especially during the week, and staying out until last call. Usually needs to happen more than
one consecutive night in order to
really count as Flintering, but getting completely blitzed can
still qualify. Originates in Ireland.
"Darrach, why do you look so
tired? You have a big proposal today!" "Man, I've been Flintering all week. I'
m WRECKED!"